Specification of Steel C prulins and Steel Z purlins

Writer:Ruijie GroupSource:OriginalDate:2017年5月26日 18:21

Specification of Steel C prulins and Steel Z purlins

Ruijie Group provides steel c purlin and steel z purlin, surface treatment is galvanized or normal blacka bare. These type purlins are made by carbon steel strips, and thickness of wall is thinner than c channel, also the production processes are different. Normal materials in China is Q195 or Q235.